281933032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{13913}}^1$

素因数の和:14085

約数の個数: 32

約数和(自身を含む): 563517000

約数和(自身を除く): 281583968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2533, 5066, 10132, 13913, 20264, 27826, 55652, 111304, 236521, 473042, 946084, 1892168, 2073037, 4146074, 8292148, 16584296, 35241629, 70483258, 140966516, 281933032]

約数ペア:

[(1, 281933032), (2, 140966516), (4, 70483258), (8, 35241629), (17, 16584296), (34, 8292148), (68, 4146074), (136, 2073037), (149, 1892168), (298, 946084), (596, 473042), (1192, 236521), (2533, 111304), (5066, 55652), (10132, 27826), (13913, 20264)]